A survey of computational models for adhesion

RA Sauer - The Journal of Adhesion, 2016 - Taylor & Francis
This work presents a survey of computational methods for adhesive contact focusing on
general continuum mechanical models for attractive interactions between solids that are …

A Bayesian regularization-backpropagation neural network model for peeling computations

S Gouravaraju, J Narayan, RA Sauer… - The Journal of …, 2023 - Taylor & Francis
ABSTRACT A Bayesian regularization-backpropagation neural network (BR-BPNN) model
is employed to predict some aspects of the gecko spatula peeling, viz. the variation of the …

[HTML][HTML] An impulse-based energy tracking method for collision resolution

XH Tang, A Paluszny, RW Zimmerman - Computer Methods in Applied …, 2014 - Elsevier
Discrete element methods can be based on either penalties or impulses to resolve
collisions. A generic impulse based method, the energy tracking method (ETM), is described …

A general framework for symplectic geometric integration for stochastically excited Hamiltonian systems on manifolds

S Panda, S Chakraborty, B Hazra - International Journal of Non-Linear …, 2025 - Elsevier
This work introduces a new integration scheme in the field of Stochastic Geometric
Integration on Manifolds, dedicated to precise modeling of real-world dynamic phenomena …

Long-term stable time integration scheme for dynamic analysis of planar geometrically exact Timoshenko beams

TL Nguyen, C Sansour, M Hjiaj - Journal of Sound and Vibration, 2017 - Elsevier
In this paper, an energy-momentum method for geometrically exact Timoshenko-type beam
is proposed. The classical time integration schemes in dynamics are known to exhibit …

A composite time integration scheme for dynamic adhesion and its application to gecko spatula peeling

SS Gautam, RA Sauer - International Journal of Computational …, 2014 - World Scientific
Simulation of dynamic adhesive peeling problems at small scales has attracted little
attention so far. These problems are characterized by a highly nonlinear response. Accurate …

NURBS-based isogeometric analysis for stable and accurate peeling computations

V Agrawal, SS Gautam - Sādhanā, 2021 - Springer
Numerical solution of adhesive peeling problems presents significant computational
challenges. This is due to the large peeling stresses that occur in the very narrow zone …

Impact response of flying objects modeled by Positional Finite Element Method

JP de Barros Cavalcante, DN Maciel… - International Journal of …, 2018 - World Scientific
This paper analyzes the dynamic response of space and plane trusses with geometrical and
material nonlinear behaviors using different time integration algorithms, considering an …

Higher order Hermite enriched contact finite elements for adhesive contact problems

V Agrawal, SS Gautam - International Journal of Materials …, 2019 - inderscienceonline.com
It is known that during the simulation of the adhesive contact problems highly nonlinear
responses of interaction forces occur within the very narrow adhesive zone. It leads to the …

C1‐continuous space‐time discretization based on Hamilton's law of varying action

JC Mergel, RA Sauer… - ZAMM‐Journal of Applied …, 2017 - Wiley Online Library
We develop a class of C1‐continuous time integration methods that are applicable to
conservative problems in elastodynamics. These methods are based on Hamilton's law of …